The Emf and the Internal Resistance of a Battery Are

question 42

Multiple Choice

The emf and the internal resistance of a battery are shown in the figure.If a current of 7.8 A is established through the battery from b to a,what is the terminal voltage V_ab of the battery?

• A)-30 V
• B)80 V
• C)30 V
• D)-80 V
• E)zero

---

Definitions:

Participating Style

A leadership or management approach that actively involves team members in decision-making processes and problem-solving tasks.

Delegating Style

A management approach where authority and tasks are transferred to subordinates or team members.

Telling Style

A leadership approach focused on unilaterally giving instructions and expecting compliance.

Situational Leadership

A leadership approach that emphasizes the need to adjust style and strategies based on the maturity level of the team members and the specific circumstances facing the organization or project.